% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     258
      35
     -45
     132
     166
     103
      59
      70
     115
     149
     150
      95
     136
     159
     132
     164
     149
     101
     332
     171
     173
     185
     107
     123
     140
      88
      82
     136
      79
      79
      49
     152
      31
      34
      36
      71
      30
      52
      72
      21
      81
     -76
     -48
     -47
     -37
     -41
     -41
     -76
     -28
     -37
     -76
     -49
     -38
     -60
     -80
     -54
     -31
      57
      54
     -62
     -56
     -62
     -14
      22
     -64
     -63
     -84
     -45
     -50
     -75
     -79
     -38
      40
     -77
     -26
      22
     -46
     -53
     -51
     -79
     -61
     -83
      81
     -96
     -85
      22
      89
     -71
      76
      68
      48
     -30
     -41
     -77
     -52
     -65
     -83
      39
     -42
     -29
     -39
      52
     -36
     -16
     -74
     -45
     -27
      58
     -65
      67
      70
      74
      23
     127
     -57
      20
       5
     -31
     -37
     -42
     -36
      35
      40
     -84
      77
     -49
      38
     -32